| 1. | We found that with the time prolongation of ogd , the average intensity and area of ttc staining decreased consistently 结果发现, ogd时间越长,皮层、纹状体ttc染色的平均灰度和面积越小。 |
| 2. | In chaper 2 , we present a method for the extraction of the height - height correlation function of random rough surfaces from the data of average intensity of image speckles 第二章提出了由像面散斑平均光强提取随机表面高度?高度相关函数的方法。 |
| 3. | Average intensity is one of the physical parameters which are used to describe the oceanic reverberation and the researches about it had been carried out a long time before . but not thoroughly yet 平均强度是描述海洋混响的一个重要物理量,很早就有人对其衰减规律进行研究,但至今还没有得到完满的结果。 |
| 4. | First , the formula for average intensity of ocean reverberation is deduced on the basis of ray theon " for monostatic case , then it is proved by computer simulation and experiment data 本文首先从分层介质的射线理论出发导出倾斜海底收发合置浅海近程海洋混响平均强度的近似表达式,并对其进行数值分析与实验验证。 |
| 5. | The greater the average intensity of an individual ' s feelings , the higher their investment returns , the professors found . the study monitored 101 stock investors in a simulated trading exercise spanning four weeks 两位教授发现,一个人在做决定时的情感活动越强烈,他的投资回报率就会越高。该研究对101位股票投资者进行了为期四周的模拟交易监控。 |
| 6. | Based on the theoretical expression of the average intensity in the fourier transforming and imaging optical system with variable aperture , an algorithm is developed to change the intensity data versus the aperture radius into the bessel - fourier - transform - and - the - inversion of a function of the height - height correlation function . three samples of gaussian correlation are used for the experimental demonstration 在理论分析和实验测量中,我们采用了变孔径的傅立叶变换和成像系统,由所得到的像面光强的解析式,建立了将平均光强随孔径的数值变化关系转化为正逆傅立叶变换对,从而恢复出表面的高度?高度相关函数。 |
| 7. | The thermocline causes omittable effect on the intensity decaying speed . but the site of hydrophone affects the reverberation intensity when hydrophone lies upper than the thermocline , the reverberation intensity is greater than when there is no thermocline , and vice versa . at last , the average intensity of reverberation for bistatic case had been deduced 发射声源与水听器在声速跃变层上方时,水听器接收到的混响强度比无声速梯度时接收到的混响强度大;发射声源与水听器在声速跃变层下方时,水听器接收到的混响强度比无声速梯度时接收到的混响强度小。 |
| 8. | The maximum of instantaneous global radiation is beyond 1000w / m2 and the ten - days average intensity is 338 . 90w / m2 because of high atmospheric transparency over semi - arid rainfed agriculture region of loess plateau between june and august . global radiation , reflected global radiation and surface long wave radiation emerge the characteristic of daily variations on a typical clear day and cloudy day , whereas atmospheric long wave radiation has not this characteristic . meanwhile , net radiation , latent heat flux sensible heat flux and soil heat flux appear the same characteristic as the mean daily variations above spring wheat field and bare soil on a typical clear day and cloudy day 黄土高原半干旱雨养农业区夏秋季大气透明度较高,晴天地面的总辐射值最大瞬时值均超过1000w m ~ 2 , 6 8月总辐射旬平均强度为338 . 90w m ~ 2 ;典型晴天和阴天总辐射、反射辐射、地表长波辐射均表现出明显的日变化特征,而雨天没有明显的日循环规律;无论是晴天、阴天还是雨天,大气长波辐射基本没有明显的日变化规律。 |
| 9. | The bistatic average intensity firstly rises wt time to a top point , then it goes down , and the decaying rule is close to the monostatic reverberation intensity ap ) j { jgj : 8kq @ f9tt & z decaying rule , but reverbefation intensity will be closely related to the relative site of the transducers 收发分置时的混响平均强度随时间的变化先是增加,到一个极大值时再随时间的变化而有规律地减小,其衰减规律与收发合置混响强度衰减规律一致,其强弱与接收水听器所处位置有关。 |